题干

   If you cut down on the time you spend sitting,you might live longer. New research shows that sitting less than three hours a day might extend your life by two years.

【小题1】 But modern lifestyles and office jobs rarely give us the chance to move around. Sitting is something we do all the time and everywhere. We sit while we're eating,we sit in the car and we sit while we are watching TV. And many of us sit for many hours at work. So on average,Americans report that they sit between four and a half to five hours a day.

Exercise is important. But so is not sitting.

You may exercise often. But it does not mean you can sit for the rest of your waking hours. 【小题2】 Even if you exercise for 30 minutes a day,what goes on in the other 23-and-a-half hours a day is also very important,according to a study on how sitting all day affects the length of life. It shows that cutting television time to less than two hours a day could add one point four years to life.

【小题3】

Change is already coming to some offices,especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill(跑步机)desk". A treadmill is an exercise machine that lets you walk in one place. Even some U.S. schools are beginning to experiment with desks that are part bicycles to keep children moving.

Exercising while working.

【小题4】They may have got five "standing desks" for their employees or a "treadmill desk". Some other companies may not buy one for everybody but they'll have a bank of these desks where people can go for an hour a day and answer their emails or talk on the phone. People are really trying to limit the amount of time spent sitting at the desk.

Suggestions for sitting less.

If you work in an office or have a sedentary(久坐不动的)job,scientists suggest a few simple changes. Get up from your desk as often as you can. 【小题5】 Instead of emailing colleagues,walk to their offices and talk directly. If you are sitting down reading this,stand up. Move your legs. Touch your toes,if you can. Do anything but sit.

All these activities may help you live longer.

A.Take walks at lunch time.
B.New desk designs are helping.
C.Such studies are a new area of study.
D.The human body is designed to move.
E.Mind your steps when going downstairs.
F.Avoiding being sedentary is also important.
G.That's one of the methods that many companies are using now.
上一题 下一题 0.99难度 七选五 更新时间:2019-07-27 12:43:32

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同类题2

   As the pace of life continues to increase, we are fast losing the art of relaxation. _______ you are in the habit of rushing through life, being on the go(忙碌)from morning till night, it is hard to _______. But relaxation is _______ for a healthy mind and body.

Stress is a(n)_______ part of everyday life and there is no way to _______ it. In fact, it is not the bad thing that it is often supposed to be. A _______ amount of stress is important to provide motivation and give _______ to life. It is only when stress gets out of control that it can lead to poor performance and _______ health.

The amount of stress a person can bear _______ very much on the individual. Some people are not afraid of stress, and such a ________ is obviously chief material for managerial responsibilities. Others lose heart at the ________ of unusual difficulties. When exposed to stress, in whatever form, we ________ both chemically and physically. In fact we make a choice between ________ and fight. And in more ancient days the choices made the ________ between life and death. The crises we meet today are ________ to be so extreme, but however little the stress, it requires the same response. It is when such a reaction ________ long, through continued exposure to stress, that health becomes ________. Such serious conditions as high blood pressure and heart disease have ________ links with stress. Since we cannot ________ stress from our lives we need to find ways to ________ it.

So what do you think of stress? What is your way to deal with it?

【小题1】
A.IfB.UnlessC.OnceD.Until
【小题2】
A.slow downB.calm downC.break downD.turn down
【小题3】
A.effectiveB.satisfyingC.normalD.vital
【小题4】
A.physicalB.naturalC.beneficialD.necessary
【小题5】
A.tolerateB.reduceC.avoidD.overcome
【小题6】
A.stableB.certainC.largeD.great
【小题7】
A.purposeB.courageC.influenceD.instruction
【小题8】
A.illB.excellentC.strongD.weak
【小题9】
A.insistsB.dependsC.callsD.bases
【小题10】
A.patternB.conditionC.situationD.character
【小题11】
A.costB.viewC.sightD.end
【小题12】
A.reflectB.reactC.behaveD.conduct
【小题13】
A.peaceB.fearC.pressureD.failure
【小题14】
A.decisionB.promiseC.differenceD.connection
【小题15】
A.unlikelyB.unableC.supposedD.probable
【小题16】
A.continuesB.livesC.standsD.lasts
【小题17】
A.balancedB.affectedC.endangeredD.controlled
【小题18】
A.establishedB.achievedC.combinedD.realized
【小题19】
A.chooseB.removeC.forbidD.separate
【小题20】
A.deal withB.point outC.look intoD.take down

同类题3

   The jobs of the future have not yet been invented. 【小题1】 By helping them develop classic skills that will serve them well no matter what the future holds.

1. Curiosity

Your children need to be deeply curious. 【小题2】 Ask kids, “What ingredients (配料) can we add to make these pancakes even better next time?” and then try them out. Did those ingredients make the pancakes better? What could we try next time?

2. Creativity

True creativity is the ability to take something existing and create something new from it. 【小题3】 There are a dozen different things you can do with them. Experimenting with materials to create something new can go a long way in helping them develop their creativity.

3. Interpersonal Skills

Understanding how others feel can be a challenge for kids. We know what’s going on inside our own head, but what about others? Being able to read people helps kids from misreading a situation and jumping to false conclusions. 【小题4】 “Why do you think she’s crying?” “Can you tell how that man is feeling by looking at his face? If someone were to do that to you, how would you feel?”

4. Self-expression

【小题5】 There are many ways to express thoughts and ideas — music, acting, drawing, building, photography. You may find that your child is attracted by one more than another.

A.Encourage kids to cook with you.
B.And we can’t forget science education.
C.We can give kids chances to think about materials in new ways.
D.So how can we help our kids prepare for jobs that don’t yet exist?
E.Gardening is another great activity for helping kids develop this skill.
F.We can do this in real life or ask questions about characters in stories.
G.Being able to communicate ideas in a meaningful way is a valuable skill.

同类题4

   What should you think about when trying to find your career? You are probably better at some school subjects than others.  These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work.  So it is important to know the subjects you do well in at school. On the other hand, you may not have any specially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.

Your school may have taught you skils, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else,you may have learned how to get to work on time,to follow rules and to get on with older workers. You may have learned to give correct change in a shop,for example. Just as important,you may become interested in a particular career you see from the inside in a part-time job.

Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools;perhaps you are a poor speller or cannot add up a number of figures. It is better to face any weaknesses than to pretend they do not exist. Your school record,for instance,may not be too good,yet it is an important part of your background. You should not be apologetic(道歉的)about it but instead recognize that you will have a chance of a fresh start at work.

【小题1】What is the passage mainly about?
A.The importance of working hard at school.
B.Choosing a career according to one's strengths.
C.How to face one's weaknesses.
D.The value of schoolwork.
【小题2】The writer thinks that for a student,to have a part-time job is probably __________.
A.a good way to find out his weak points
B.one of the best ways of earning extra money
C.of great use to his work in the future
D.a waste of time he could have spent on study
【小题3】From the passage we learn that if a student's school performance is not good,he __________.
A.should pay more attention to learning skills
B.will be regretful about his bad results
C.may also do well in his future work
D.should restart his study in school
【小题4】What does the underlined phrase in Paragraph 3 probably mean?
A.Be not good at doing things.
B.Be skillful in doing things.
C.Be not interested in certain things.
D.Be easily bored with doing things.

同类题5

   A hobby is an investment of time. It also can be an investment of money and commitment. Many people choose to develop more than one type of hobby. It can be necessary to select the hobby that is right for you. 【小题1】

Hobbies are usually an activity of some sort that brings out a certain skill that you have. When you have a talent like painting or woodworking,it can be easy to determine which hobby suits your skill. 【小题2】 Skills can be developed and challenged as you go along. It is not a necessary requirement. A hobby is fitting because you love it,not because you're a professional at it.

Some people particularly enjoy taking part in hobbies that they can do in a group with others. It can be a lot more fun to become a member of a hobby group than to sit alone in your basement. 【小题3】 It's important to share interests and networks with other hobby enthusiasts that do what you do.

Hobbies are generally an activity that you undertake(着手做)because of the joy it brings you. Of course many people have discovered the joy that also comes with a hobby that earns you a living. 【小题4】 Just make sure you make the choice that fits your lifestyle and personal preference.

【小题5】 But most of the skilled hobbies like art,building or writing have a series of lessons or tutorials that you can take to further your skills. In some cases it's really a good idea to take lessons,especially if you are clueless as to where or how to begin. Step by step books for most hobbies can often be found in bookstores as well.

A.Look for one or start your own.
B.However,hobbies don't have to be skill-related.
C.Make a list of things that you enjoy or don't know about.
D.Read hobby books to learn more about your chosen hobby!
E.When it comes to choosing the hobby,consider the following factors
F.Most hobbies can easily be done within your own home,at your leisure.
G.Whether it's full-time or part-time or neither,you must decide whether your hobby applies to you.